NPPES file of Aug 9, 2026

Reproductive Endocrinology Physician in New York

206 NPPES records list reproductive endocrinology physician with a practice address in New York, 1.1 per 100,000 residents, the 3rd highest rate of 48. New York and Brooklyn have the most; each record links to the provider's NPI and the New York license search. Page 5 of 5.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207VE0102X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

New York has the most, 122

  1. New York122
  2. Brooklyn10
  3. Melville7
  4. Rochester7
  5. Hartsdale6

Reproductive Endocrinology Physician records in New York

  1. Khaled Zeitoun, MDNew York, NY 100161427000348
  2. John Zhang, MDNew York, NY 100191871666453
  3. Lilli Zimmerman, MDNew York, NY 100191104262153
  4. Ralf Zimmermann, MDNew York, NY 100191790846699
  5. Michael Zinaman, M.D.Bronx, NY 104611124092010
  6. Michael Zinger, MDMelville, NY 117471255408209

Source: CMS NPPES, primary taxonomy 207VE0102X: records by practice city and the list of records, file of Aug 9, 2026.

New York ranks 3 of 48 per resident

  1. Connecticut1.3
  2. Rhode Island1.3
  3. New York1.1
  4. District of Columbia1.0
  5. Massachusetts1.0
  6. 50 states and D.C.0.5

Source: CMS NPPES, primary taxonomy 207VE0102X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

60.7% of these records appear in a Medicare file, against 70.3% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. New York60.7%
  2. United States70.3%

Reproductive Endocrinology Physician records in New York, measured

  • In a Medicare file125 of 206 · 60.7% here, 70.3% nationally
  • In the CMS Doctors and Clinicians file27 · 13.1% here, 14.8% nationally
  • Not updated in five years or more116 · 56.3% here, 57.3% nationally
  • Median graduation year1990 · the 27 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VE0102X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

206 NPPES records list reproductive endocrinology physician (207VE0102X) as their primary taxonomy with a practice address in New York: 1.1 per 100,000 residents against 0.5 nationally (50 states and D.C.). New York has 122 of them (59%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Texas150
  2. California267
  3. Florida93
  4. Pennsylvania83

States with a similar rate per 100,000

  1. Massachusetts1.0
  2. New Jersey0.9
  3. Hawaii0.8
  4. Rhode Island1.3

The largest states

  1. California267
  2. Texas150
  3. Florida93
  4. Pennsylvania83
  5. Illinois79

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.